Поставьте предложения в отрицательную
форму:
1. It is a difficult matter to give a simple answer to the basic question.
2. Land use planning is impossible without land information.
3. Such information includes land resources capacity et al. 4. Lands are
very important resources for men. 5. People of the third world experience
great poverty. 6. We observe a high level of living in some developed
countries. 7. They have a degree of economic independence.